javax.jmdns.impl
Class DNSOutgoing

java.lang.Object
  javax.jmdns.impl.DNSMessage
      javax.jmdns.impl.DNSOutgoing

public final class DNSOutgoing
extends DNSMessage

An outgoing DNS message.

Field Summary

static boolean

USE_DOMAIN_NAME_COMPRESSION This can be used to turn off domain name compression.

Fields inherited from class javax.jmdns.impl.DNSMessage

_additionals, _answers, _authoritativeAnswers, _questions, MULTICAST, UNICAST

Constructor Summary

DNSOutgoing(int flags)
Create an outgoing multicast query or response.

DNSOutgoing(int flags, boolean multicast)
Create an outgoing query or response.

Method Summary

void	addAnswer(DNSRecord rec, long now) Add an answer to the message.
void	addAuthorativeAnswer(DNSRecord rec) Add an authorative answer to the message.
void	addQuestion(DNSQuestion rec) Add a question to the message.
boolean	isQuery() Check if the message is a query.
java.lang.String	toString()

Methods inherited from class javax.jmdns.impl.DNSMessage

getAdditionals, getAllAnswers, getAnswers, getAuthorities, getFlags, getId, getNumberOfAdditionals, getNumberOfAnswers, getNumberOfAuthorities, getNumberOfQuestions, getQuestions, isEmpty, isMulticast, isResponse, isTruncated, setFlags, setId

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

USE_DOMAIN_NAME_COMPRESSION

public static boolean USE_DOMAIN_NAME_COMPRESSION

This can be used to turn off domain name compression. This was helpful for tracking problems interacting with other mdns implementations.

Constructor Detail

DNSOutgoing

public DNSOutgoing(int flags)

Create an outgoing multicast query or response.

Parameters:

flags -

DNSOutgoing

public DNSOutgoing(int flags,
                   boolean multicast)

Create an outgoing query or response.

Parameters:

flags -

multicast -

Method Detail

addQuestion

public void addQuestion(DNSQuestion rec)
                 throws java.io.IOException

Add a question to the message.

Parameters:

rec -

Throws:

java.io.IOException

addAnswer

public void addAnswer(DNSRecord rec,
                      long now)
               throws java.io.IOException

Add an answer to the message.

Parameters:

rec -

now -

Throws:

java.io.IOException

addAuthorativeAnswer

public void addAuthorativeAnswer(DNSRecord rec)
                          throws java.io.IOException

Add an authorative answer to the message.

Parameters:

rec -

Throws:

java.io.IOException

isQuery

public boolean isQuery()

Description copied from class: DNSMessage

Check if the message is a query.

Overrides:

isQuery in class DNSMessage

Returns:

true is the message is a query

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object